#center{
	height: 645px;
	width: 100%;
}

#center-left{
	width: 202px;
	height: 100%;
	float: left;
	background: url(../素材/images/bg.gif) no-repeat 1px -5px;
	
}
#center-left .space{
	height: 30px;
	width: 100%;
}
#center-left #content{
	padding-left: 15px;
	
}

#center-left #content a{
	display: inline-block;
	width: 80%;
	height: 80%;
}

#center-left #content li{
	width: 33.3%;
	float: left;
	height: 20%;
}

#center-left #content h3{
	height: 29px;
	line-height: 28px;
	font-weight: bold;
}

#center-left #content ul{
	height:118px;
}

#center-left #content h3 a{
	color: #ff7300;
	font-size: 13px;
}

#center-mid{
	width: 530px;
	height: 100%;
	float: left;
	margin-right: 5px;
	margin-left: 5px;
	
	
}
#center-mid #center-mid-ad{
	width: 524px;
	height: 190px;
	margin: 0 auto;
	margin-bottom: 10px;
	overflow: hidden;
	position: relative;/*相对定位*/
}

#center-mid #center-mid-ad #nums{
	position: absolute;/*绝对定位 因为父容器是相对定位*/
	left: 50px;
	bottom: 10px;
}

#center-mid #center-mid-ad #nums li{
	float: left;/*横着排列*/
	width: 20px;
	height: 20px;
	background-color: seagreen;
	margin-right: 8px;
	text-align: center;
	opacity:.7;/*透明度*/
	cursor:pointer;/*手指标识*/
	font-size:14px;
}

#center-right{
	width: 238px;
	height: 100%;
	float: left;
	
	background-color: royalblue;
}